Fast food consumption in adults living in Canada: alternative measurement methods, consumption choices, and correlates

Applied Physiology, Nutrition, and Metabolism, Ahead of Print. Global industries and technological advancements have contributed to the proliferation of fast food (FF) establishments and ultraprocessed food, associated with poorer diet quality and health outcomes. To investigate FF as an indicator, we compared alternative methods to capture self-reported FF consumption and examined associated socio-demographic factors. We conducted a secondary analysis of the 2014 –2015 Foodbook study, a cross-sectional survey on foods consumed by Canadians during the previous week. An embedded randomized design compared alternative FF intake questions of varying details. A total of 6062 participants aged 18+ were included, representing 24.7 million Canadian adults. Approx imately 48% consumed FF in the past week, and of FF consumers, average frequency was twice. Asking broadly about FF intake without examples resulted in significantly lower reported FF intake compared with the two more detailed questions; the latter two were not significantly different. Burgers, pizz a, and submarines/sandwiches were most commonly consumed. Men, younger age, higher BMI, women in central Canada (versus territorial regions), and men with income $30 000–$80 000 (versus>$80  000) were associated with higher FF consumption. Consumption of FF is common among Canadians; some associated factors are gender-specific. Further research examining FF as an indicator, and individual and societal implications ...
Source: Applied Physiology, Nutrition, and Metabolism - Category: Physiology Authors: Source Type: research